Update CodonShuffle.py
Update CodonShuffle.py

New
lauringlab/CodonShuffle,lauringlab/CodonShuffle,lauringlab/CodonShuffle,lauringlab/CodonShuffle,lauringlab/CodonShuffle,lauringlab/CodonShuffle,lauringlab/CodonShuffle,lauringlab/CodonShuffle,lauringlab/CodonShuffle,lauringlab/CodonShuffle